I need to use php but I can't change the file extension of default.html, from /layouts/default.html to /layouts/default.php.
Related:
I can't use any partials that have .php as a file extension either. I see some people are using PHP in F6 Z... (continued)

I need to use php but I can't change the file extension of default.html, from /layouts/default.html to /layouts/default.php.
Related:
I can't use any partials that have .php as a file extension either. I see some people are using PHP in F6 Z... (continued)